Yup, chronic case of Noassatol.
Over-the-counter bum enhancement won't work for a case this extreme. Has she tried some of the new Pro-Bum-otics like Well-Butt-trin? Or Badonkabrex? What about 500g of St. Serena's wort? Or Yerba Buena Bumm tea (Yerba Bella Culo)? Bubble Butt Tea?

If those don't work, maybe a three week offseason training session at Sir Mix-a-lot's clinic in Seattle this winter.